Atlanta Braves at Boston Red Sox: Final Score & Recap

The Atlanta Braves held off the Boston Red Sox 7-6 at Fenway Park on May 26, 2026, completing a road victory that the DiamondIQ model had assessed as a steep climb from the outset, assigning Boston a 71 percent pre-game win probability. The Braves broke a scoreless deadlock in the fifth inning when Matt Olson connected on a home run off Ranger Suarez, a swing that shifted win probability 21.6 points in Atlanta's favor. The Braves continued to push in the sixth, and despite Boston answering with a run of their own and a Masataka Yoshida walk in the bottom half that moved the needle 15.7 points toward the Red Sox, Atlanta maintained enough of a cushion to keep Boston at bay through the middle frames.

The decisive blow came in the top of the eighth, when Michael Harris II crushed a home run off Tyron Guerrero, a plus-20.1 point win-probability swing that proved to be the difference. Harris finished as one of the two most impactful players on the evening by the DiamondIQ model's estimate, posting a plus-34.0 percent WPA and a plus-3.1 RE24, while Isiah Kiner-Falefa led all players with a plus-35.1 percent WPA and plus-2.2 RE24, his home run off Dylan Lee in the bottom of the seventh representing the most damaging moment of the night for Atlanta's bullpen at minus-15.6 points. On the mound, Robert Suarez and Danny Coulombe contributed positive WPA figures of plus-5.2 and plus-4.2 respectively to secure the win, and Raisel Iglesias closed the door in the ninth when Wilyer Abreu's groundout ended the game, a play that added 18.8 points to Atlanta's probability as Boston's last real threat evaporated.